Another chilly morning, Ice over about four fifths of the pool, just a lane at the deep end to swim in.
The ice is up to about 1cm thick in places.
It's fun to smash it on the surface and hear the ringing sounds as it scatters over the water.
I did a six width swim, it was very cold and the sauna wasn't hot when I got out.
David's official temperature reading 1ºC.